1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/pr42575.c b/gcc/testsuite/gcc.target/arm/pr42575.c
new file mode 100644
index 000000000..474bf6cf6
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/pr42575.c
@@ -0,0 +1,9 @@
+/* { dg-options "-O2 -march=armv7-a" }  */
+/* Make sure RA does good job allocating registers and avoids
+   unnecessary moves.  */
+/* { dg-final { scan-assembler-not "mov" } } */
+
+long long longfunc(long long x, long long y)
+{
+      return x * y;
+}